Changes

New language: Galician
Spanish translation fully completedBug fix: Firefox bug when the default theme is changedBug fix: Channel list clearing itself if run twiceBug fix: Nick list correctly being reset upon re-connecting to a serverBug fix: Showing the user has re-joined a channel upon re-connecting to a serverBug fix: The last-message-read marker now updating when switching between kiwi tabsImprovement: Notices sent to users with a certain mode (/notice @#channel prawns.)Improvement: Not shifting focus to the input box if a form element is currently in focusImprovement: Remembering channel keys to correctly re-join a channel upon reconnectionImprovement: Any errors that occur will no longer mess the input box upImprovement: /mode now displaying the channels mode as requested